Json-RPC
Blockchain information can be read, and transactions can be sent through an RPC server without installing a node. The RPC server operates continuously unless there are maintenance or outage issues.
Specifications for using the Metadium API are the same as the Ethereum API specs.
Metadium implements the Json-RPC specification on a public End Node, providing a set of methods that dApps can use directly on-chain. Also it provides the same Json (RFC 4627) standard data format as Ethereum Json-RPC API.
Mainnet
HTTP(HTTPS) server endpoint
https://api.metadium.com/prod
Mainnet
WS(WSS) server endpoint
wss://ws.metadium.com/prod
Testnet
HTTP(HTTPS) server endpoint
https://api.metadium.com/dev
Testnet
WS(WSS) server endpoint
wss://ws.metadium.com/dev
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